Occlusion of small intracranial arteries as a cause of stroke.
D002533:Cerebral Angiography; D002539:Cerebral Arterial Diseases / Q000150:complications* / Q000175:diagnosis; D002561:Cerebrovascular Disorders / Q000209:etiology*; D004569:Electroencephalography; D005862:Gerstmann Syndrome / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging